Storage calculator
How big a hard disk do you need? Estimate it from your cameras and how long you want to keep footage.
H.265 halves storage vs H.264 — all current Hikvision recorders support it.
Estimated storage needed
1.8 TB
≈ 32.4 GB per camera / day
Recommended setup
4-channel NVR
1 bay × 3 TB
Total capacity: 3 TB
Estimate only — actual usage varies with scene activity and camera settings. We size the exact disk during installation.
Ask us to confirm on WhatsApp